This base-mounted end suction pump comprises a cast iron casing with an integrated bronze impeller and a stainless steel shaft. A bronze shaft sleeve protects the shaft from contact with circulating fluid in a dry shaft design. The mechanical seal assembly utilizes a ceramic seat with EPT rubber. This construction allows for a pressure rating of 125 PSI without a wear ring. The pump incorporates flush seal line taps to facilitate system maintenance and includes pressure tappings on both the suction and discharge connections.
The motor is a 1.5 HP premium efficiency TEFC model operating at 1750 RPM, which integrates Aegis grounding and utilizes a 380-460V, 3PH power supply, resulting in a DOE PEI rating of 0.52. The 'S' in the SCI series denotes Taco's advanced Self-Sensing technology, which eliminates remote sensors and field wiring by using internal mathematical algorithms to calculate system resistance and automate variable flow. The included VFD is configured with a fused disconnect without bypass and holds an enclosure NEMA 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.